| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $106.94 | 4.663% | $111.9266 | $111.93 | $111.95 | $111.90 |
| Purchase #2 | $172.76 | 11.372% | $192.4063 | $192.41 | $192.40 | $192.40 |
| Purchase #3 | $239.27 | 7.138% | $256.3491 | $256.35 | $256.35 | $256.30 |
| Purchase #4 | $111.88 | 12.291% | $125.6312 | $125.63 | $125.65 | $125.60 |
| Purchase #5 | $75.81 | 5.506% | $79.9841 | $79.98 | $80.00 | $80.00 |
| Purchase #6 | $159.31 | 5.121% | $167.4683 | $167.47 | $167.45 | $167.50 |
| Purchase #7 | $57.93 | 4.450% | $60.5079 | $60.51 | $60.50 | $60.50 |
| 7 purchase totals = | $923.90 | $994.2735 | $994.28 | $994.30 | $994.20 | |